Madrigal, P., & Lücke, O. H. (2017). Petrographic Analysis of the Volcanic Bombs and Blocks from Poás Volcano: April-June 2017 Eruptive Period.
Chicago ZitierstilMadrigal, Pilar, und Oscar H. Lücke. Petrographic Analysis of the Volcanic Bombs and Blocks From Poás Volcano: April-June 2017 Eruptive Period. 2017.
MLA ZitierstilMadrigal, Pilar, und Oscar H. Lücke. Petrographic Analysis of the Volcanic Bombs and Blocks From Poás Volcano: April-June 2017 Eruptive Period. 2017.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.